Golf putter head



FIG. 1 is a perspective view of a golf putter head showing my new design;

FIG. 2 is a rear elevational view thereof showing the side opposite to that shown in FIG. 1;

FIG. 3 is a side view looking from the right side of FIG. 2;

FIG. 4 is a side view looking from the left side of FIG. 2; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a golf putter head, substantially as shown and described. 